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| Result: Searchterm 'Image'
found in 128 messages |
| Result Pages: 1 2 3 4 5 [6] 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 |
More Results:  Database (454) News Service (255) Resources (73) |
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Jill Paplow
Tue. 12 Dec.17,
23:01
[Start of:
'Content specifications for ARRT'
0 Reply]
 Category:
Applications and Examinations
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| Content specifications for ARRT |
In the ARRT content specifications under Image production, radiofrequency...it lists pulse profile. What is this referring to?
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meike carr
Mon. 23 Oct.17,
15:48
[Start of:
'Dialysis pt and Artifacts'
0 Reply]
Category:
General
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| Dialysis pt and Artifacts |
We are having an artifact or loss of signal when we do some dialysis patients spine work. Both of our machines are GE 1.5 and a 3t. It does not happen on all dialysis patients only a few but the images will come out completely dark. We typically do not have any issues with our spine imaging. Has anyone else had this issue or heard of this? Any suggestions on how to fix, it is worse on the 3t of course.
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Jesús León
Sat. 13 May.17,
15:00
[Reply (1 of 3) to:
'GE 8 channel Body Coil Artifact'
started by: 'Arnold Somereville'
on Sun. 23 Apr.17]
Category:
Artifacts
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| GE 8 channel Body Coil Artifact |
Please send me more images of the device to help you.
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Arnold Somereville
Sun. 23 Apr.17,
18:06
[Start of:
'GE 8 channel Body Coil Artifact'
2 Replies]
Category:
Artifacts
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| GE 8 channel Body Coil Artifact |
Have a GE 1.5T HDxt. Problem: experiencing symmetric artifacts in abdominal images. Artifact seen in most anterior images: Some are rectangular in appearance, another reminds me of a plastic knife. All patients are changed in gowns/pants prior to entry into MRI suite. The body coil in question has been changed 3 times but the artifact remains. I suspect this is a hardware reconstruction issue, however, the engineer thinks it is operator error. I have run this sequence with and without options. This is an SSFSE, breath hold sequence. Has anyone encountered this issue?
 MRI Abdomen 8 channel body coil
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Michael Cunningham
Fri. 20 Jan.17,
21:18
[Start of:
'Why reset relative SNR value on GE Optima?'
0 Reply]
Category:
Sequences and Imaging Parameters
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| Why reset relative SNR value on GE Optima? |
Hello, if anyone works on a GE Optima, or any other MRI that has a relative SNR reset button during scan, please explain to me the purpose of this button. I see that it brings the relative SNR back up to 100 percent, but it can't actually be improving the image quality, can it? I just don't understand what the button is actually doing. The manual states that pressing the button brings the value to 100. Clearly. But what is actually happening other than making me feel better about my scan. Thanks.
mjcunningham RT (R) (MR)
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